Fender 1963 Bandmaster Guitar Amp

This Fender 1963 Bandmaster Guitar Amp contains the AB763 circuit. The AB763 (designed in July, 1963) circuit is arguably considered the "best" circuit version produced for this amp by collectors and aficionados. Amps retrofitted to this circuitry are described as having been "blackfaced," a reference to the black faceplate used on these amps during much of this era.

Sounds great!